397  
CDUS43 KAPX 202128  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
528 PM EDT THU APR 20 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR APRIL 20 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1916 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 44 1:48 PM 86 1987 54 -10 43  
MINIMUM 36 3:22 AM 18 1928 32 4 26  
AVERAGE 40 43 -3 35  
 
PRECIPITATION (IN)  
TODAY 0.03 0.90 2009 0.10 -0.07 0.03  
MONTH TO DATE 3.06 1.94 1.12 2.08  
SINCE MAR 1 5.64 3.75 1.89 6.64  
SINCE JAN 1 10.21 7.08 3.13 8.62  
 
SNOWFALL (IN)  
TODAY 0.0 2.9 2011 0.1 -0.1  
MONTH TO DATE 0.2 5.5 -5.3  
SINCE MAR 1 15.6 16.1 -0.5  
SINCE JUL 1 70.9 76.3 -5.4  
 
DEGREE DAYS  
HEATING  
TODAY 25 22 3 30  
MONTH TO DATE 392 516 -124 560  
SINCE MAR 1 1479 1624 -145 1659  
SINCE JUL 1 6348 7148 -800 6988  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 73 2:00 PM  
AVERAGE 87  
   
......................................................
 
 
SUNRISE AND SUNSET  
APRIL 20 2023.........SUNRISE 6:41 AM EDT SUNSET 8:26 PM EDT  
APRIL 21 2023.........SUNRISE 6:40 AM EDT SUNSET 8:27 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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